An interesting work that studies the former Grand Mufti of Pakistan, Mufti Muhammad Shafi, the father of Mufti Taqi Usmani. After introducing the concept of Fiqh an-Nawazil, this work details the life and works of Mufti Muhammad Shafi. Finally, there is a study of a selection of new issues that had arisen in Mufti Shafi's time with an analysis of Mufti Shafi's view and a comparison with the views of other ulama, highlighting Mufti Shafi's brililance, foresight, and grounding in tradition.